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Planet View
Orbital Distance 5.4 AU
Orbital Period 12.6 Earth Years
Keplerian Ratio 0.992
Radius 7,219 km
Day Length 66.5 Earth Hours
Atm. Pressure Trace
Surface Temp -135 °C
Surface Gravity 1.5 g
Mass 1.907 Earth Masses
Satellites N/A

Location: Milky WayHourglass NebulaSowilo System Sixth planet

Prerequisite: Lair of the Shadow Broker (Mass Effect 2)
Prerequisite: Priority: Thessia (Mass Effect 3)


A rock and ice planet, Isa has a thin atmosphere of methane and ethane. Its borax deposits, largely trapped beneath the ice, were never considered valuable enough to mine since synthetic substitutes and alternative sources became widely available.

Mineral DepositsEdit

Initial Scanner Result: Depleted

Mineral Amount Approximate Value
Palladium Low 2,300
Platinum Low 1,300
Iridium Low 2,000
Element Zero None 0

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